import { asyncMd5, fromatCarNumber } from '@huntianning/miniprogram/utils/string.js'

const unique = () => {
	var chars = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'.split('');
	var uuid = [],i;
	var len = 32;
	var radix = 62;
 
	if (len) {
		// Compact form
		for (i = 0; i < len; i++) uuid[i] = chars[0 | Math.random() * radix];
	} else {
		// rfc4122, version 4 form
		var r;
 
		// rfc4122 requires these characters
		uuid[8] = uuid[13] = uuid[18] = uuid[23] = '-';
		uuid[14] = '4';
 
		// Fill in random data.  At i==19 set the high bits of clock sequence as
		// per rfc4122, sec. 4.1.5
		for (i = 0; i < 36; i++) {
			if (!uuid[i]) {
				r = 0 | Math.random() * 16;
				uuid[i] = chars[(i == 19) ? (r & 0x3) | 0x8 : r];
			}
		}
	}
	return uuid.join('')
}

export {
	asyncMd5, 
	unique, 
	fromatCarNumber
}